package com.cn.wanxi.servlet.user;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.model.UserModel;
import com.cn.wanxi.service.IUserService;
import com.cn.wanxi.service.impl.UserServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/back/user/update")
public class UserUpdateServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //        1.控制乱码
        req.setCharacterEncoding("UTF-8");//页面请求后台，页面的值传递到后台强制将编码转换成UTF-8
        resp.setCharacterEncoding("UTF-8");//后台响应页面，页面的值传递到后台强制将编码转换成UTF-8
//        2.拿到页面传递过来的值
        String idString = req.getParameter("id");
//        int id = 0;
        int id = idString == null ? 0 : Integer.parseInt(idString);
        String username = req.getParameter("username");
        String password = req.getParameter("password");
        String code = req.getParameter("code");
        String phone = req.getParameter("phone");
        String sex = req.getParameter("sex");
        String birthday = req.getParameter("birthday");
        String hobby = req.getParameter("hobby");
        hobby = hobby.replace("[", "")
                .replace("]", "")
                .replace(" ", "")
                .replace("\"", "");
        String introduce = req.getParameter("introduce");

//        3.封装到model
        UserModel userModel = new UserModel();
        userModel.setId(id);
        userModel.setUsername(username);
        userModel.setPassword(password);
        userModel.setCode(code);
        userModel.setPhone(phone);
        userModel.setSex(sex);
        userModel.setBirthday(birthday);
        userModel.setHobby(hobby);
        userModel.setIntroduce(introduce);

//        4.调用服务逻辑层
        IUserService iUserService = new UserServiceImpl();
//        5.接受逻辑层返回的数据
        int result = iUserService.update(userModel);
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("result", result);
        resp.getWriter().println(jsonObject);
    }
}
